HAIRSPRING, STRENGTH 2
For Ronda 1238-21
721/554
Movement Listing
This part is also used by the following movements:
| Movement | Description | Ligne |
|---|---|---|
| Belstaff 6G3B7-6G3B8 | 17 JEWEL 19800 BPH SHOPK | 6.75 x 8 |
| Citizen 4-041160 | CITIZEN CASE | |
| Eterna 12660 | 28,800 BPH DSS | 7.75 |
| Citizen AC-5234 | CITIZE CASE REFERENCE | |
| Eterna 12660 | 28,800 BPH DSS | 7.75 |
| Omega 145.0062 | OMEGA CASE USES CALIBER 863 | |
| Omega 16439 | OMEGA CASE - USES CALIBER 240 | |
| Seiko 4300-7100 | SEIKO CASE REFERENCE | |
| Seiko Y101-5040 | PULSAR CASE REFERENCE | |
| Seiko Y481-714A | PULSAR CASE REFERENCE |
